In ancient times, Mo Lan, the legitimate daughter of the prime minister's palace in the Zhou Dynasty, had her mother die young due to persecution by her stepmother. Her father neglected her and was often bullied by her stepmother and younger sister. Because she had been engaged to the prince since childhood, she was persecuted to death by her younger sister. A well-known medical expert in the province and deputy director of the hospital happened to be in a car accident and traveled to Mo Lan.
She is determined to live a new life for the heroine, win back everything that should belong to the heroine, and avenge her mother and heroine.
She used her previous life's management skills, her ability to treat illnesses and save lives, and her ability as an aerial dance expert to establish Zhou Guo Lanyue Pavilion Health Club, Jishitang Medical Center and Wing Dream Sky World, and supported the third prince in his bid for the throne.